BUDS System

[billman4u]

I brought my rxp up to Westwood this morning and put it on the buds system to find out why it wont start! They told me it was a fuel pump ground fault! I'm not to sure, but is that all this system tells you or would it tell you which sensor it would be or any other info?

 

[kustomkarl]

If a sensor is bad it would indicate the problem. If it only found a pump ground fault, then that is the problem to go after.

Karl

 

[billman4u]

Thanks again Karl! I am going to expose all the wires from the pump and trace them all back!

 

[kustomkarl]

You should see the problem, it might be a broken wire...

 

[billman4u]

Well Karl, I pulled the 4 wires from the pump checked for power on all ends (correct power that is) I pulled my dess pole off checked that. I put a screw driver in the fuel line vacuum test spot, wiggled the wires that go to the ecu and bammo it started. It's getting late so I will do more digging to see what it really was! I am happy, but for me to have 100% comfidence in my machine I need to know if it was bleading out the air in the fuel line or if there is a broken wire somewhere.... Have you ever heard of burping a fuel injected machine????????